handle kml and nvg strings as inputs

CHANGELOG.md

@@ -1,5 +1,6 @@
 ### Change Log for Node-RED Worldmap
 
+ - v2.5.6 - Let node accept plain text payload kml or nvg input
  - v2.5.5 - Fix NVG import to handle symbols for points
  - v2.5.4 - Fix delete of hulls
  - v2.5.3 - Swap default satellite layer

README.md

@@ -11,6 +11,7 @@ map web page for plotting "things" on.
 
 ### Updates
 
+- v2.5.6 - Let node accept plain text payload kml or nvg input
 - v2.5.5 - Fix NVG import to handle symbols for points
 - v2.5.4 - Fix delete of hulls
 - v2.5.3 - Swap default satellite layer

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red-contrib-web-worldmap",
-    "version": "2.5.5",
+    "version": "2.5.6",
     "description": "A Node-RED node to provide a web page of a world map for plotting things on.",
     "dependencies": {
         "cgi": "0.3.1",
@@ -8,6 +8,9 @@
         "express": "^4.16.4",
         "sockjs": "~0.3.21"
     },
+    "bundledDependencies": [
+        "cgi","compression","express","sockjs"
+    ],
     "repository": {
         "type": "git",
         "url": "https://github.com/dceejay/RedMap"

worldmap.js

@@ -471,6 +471,7 @@ module.exports = function(RED) {
     }
     RED.nodes.registerType("worldmap-hull",WorldMapHull);
 
+
     RED.httpNode.get("/.ui-worldmap", function(req, res) {
         res.send(ui ? "true": "false");
     });

worldmap/worldmap.js

@@ -93,7 +93,7 @@ var connect = function() {
     };
     ws.onmessage = function(e) {
         var data = JSON.parse(e.data);
-        //console.log("DATA" typeof data,data);
+        // console.log("DATA",typeof data,data);
         if (data) {
             if (Array.isArray(data)) {
                 //console.log("ARRAY");
@@ -110,6 +110,14 @@ var connect = function() {
                 // map.fitBounds(bnds.pad(0.25));
             }
             else {
+                if (typeof data === "string" && data.indexOf("<?xml") == 0) {
+                    if (data.indexOf("<nvg") != -1) {
+                        data = {command:{map:{overlay:"NVG", nvg:data}}};
+                    }
+                    else if (data.indexOf("<kml") != -1) {
+                        data = {command:{map:{overlay:"KML", kml:data}}};
+                    }
+                }
                 if (data.command) { doCommand(data.command); delete data.command; }
                 if (data.hasOwnProperty("name")) { setMarker(data); }
                 else if (data.hasOwnProperty("type")) { doGeojson("geojson",data); }